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Commit e7b707f9 authored by Gwendal Grignou's avatar Gwendal Grignou Committed by Lee Jones
Browse files

mfd: cros_ec: Remove parent field 



Parent and device were pointing to the same device structure.

Parent is unused, removed.

Signed-off-by: default avatarGwendal Grignou <gwendal@chromium.org>
Tested-by: default avatarStephen Barber <smbarber@chromium.org>
Tested-by: default avatarHeiko Stuebner <heiko@sntech.de>
Tested-by: default avatarGwendal Grignou <gwendal@chromium.org>
Reviewed-by: default avatarPuthikorn Voravootivat <puthik@chromium.org>
Signed-off-by: default avatarJavier Martinez Canillas <javier.martinez@collabora.co.uk>
Signed-off-by: default avatarLee Jones <lee.jones@linaro.org>
parent 5ebe6afa

drivers/mfd/cros_ec_i2c.c

+0 −1
Original line number Diff line number Diff line
@@ -145,7 +145,6 @@ static int cros_ec_i2c_probe(struct i2c_client *client, 
	ec_dev->cmd_xfer = cros_ec_cmd_xfer_i2c;

	ec_dev->ec_name = client->name;

	ec_dev->phys_name = client->adapter->name;

	ec_dev->parent = &client->dev;



	err = cros_ec_register(ec_dev);

	if (err) {

drivers/mfd/cros_ec_spi.c

+0 −1
Original line number Diff line number Diff line
@@ -363,7 +363,6 @@ static int cros_ec_spi_probe(struct spi_device *spi) 
	ec_dev->cmd_xfer = cros_ec_cmd_xfer_spi;

	ec_dev->ec_name = ec_spi->spi->modalias;

	ec_dev->phys_name = dev_name(&ec_spi->spi->dev);

	ec_dev->parent = &ec_spi->spi->dev;

	ec_dev->din_size = EC_MSG_BYTES + EC_MSG_PREAMBLE_COUNT;

	ec_dev->dout_size = EC_MSG_BYTES;

drivers/platform/chrome/cros_ec_lpc.c

+0 −1
Original line number Diff line number Diff line
@@ -214,7 +214,6 @@ static int cros_ec_lpc_probe(struct platform_device *pdev) 
	ec_dev->dev = dev;

	ec_dev->ec_name = pdev->name;

	ec_dev->phys_name = dev_name(dev);

	ec_dev->parent = dev;

	ec_dev->cmd_xfer = cros_ec_cmd_xfer_lpc;

	ec_dev->cmd_readmem = cros_ec_lpc_readmem;

include/linux/mfd/cros_ec.h

+0 −2
Original line number Diff line number Diff line
@@ -85,7 +85,6 @@ struct cros_ec_command { 
 * to using dword.

 * @din_size: size of din buffer to allocate (zero to use static din)

 * @dout_size: size of dout buffer to allocate (zero to use static dout)

 * @parent: pointer to parent device (e.g. i2c or spi device)

 * @wake_enabled: true if this device can wake the system from sleep

 * @cmd_xfer: send command to EC and get response

 *     Returns the number of bytes received if the communication succeeded, but
@@ -113,7 +112,6 @@ struct cros_ec_device { 
	uint8_t *dout;

	int din_size;

	int dout_size;

	struct device *parent;

	bool wake_enabled;

	int (*cmd_xfer)(struct cros_ec_device *ec,

			struct cros_ec_command *msg);